240432018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1742261}}^1$

素因数の和:1742289

約数の個数: 16

約数和(自身を含む): 501771456

約数和(自身を除く): 261339438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1742261, 3484522, 5226783, 10453566, 40072003, 80144006, 120216009, 240432018]

約数ペア:

[(1, 240432018), (2, 120216009), (3, 80144006), (6, 40072003), (23, 10453566), (46, 5226783), (69, 3484522), (138, 1742261)]